| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-05-12 | 06 | 11.4 | - | - | - | 19 | ดีมาก | |
| 2025-05-12 | 05 | 11.3 | - | - | - | 19 | ดีมาก | |
| 2025-05-12 | 04 | 10.8 | - | - | - | 18 | ดีมาก | |
| 2025-05-12 | 03 | 10.4 | - | - | - | 17 | ดีมาก | |
| 2025-05-12 | 02 | 10.1 | - | - | - | 17 | ดีมาก | |
| 2025-05-12 | 01 | 10.1 | - | - | - | 17 | ดีมาก | |
| 2025-05-12 | 00 | 10.3 | - | - | - | 17 | ดีมาก | |
| 2025-05-11 | 23 | 10.3 | - | - | - | 17 | ดีมาก | |
| 2025-05-11 | 22 | 10.2 | - | - | - | 17 | ดีมาก | |
| 2025-05-11 | 21 | 10.1 | - | - | - | 17 | ดีมาก | |
| 2025-05-11 | 20 | 10 | - | - | - | 17 | ดีมาก | |
| 2025-05-11 | 19 | 9.5 | - | - | - | 16 | ดีมาก | |
| 2025-05-11 | 18 | 9.3 | - | - | - | 16 | ดีมาก | |
| 2025-05-11 | 17 | 9.2 | - | - | - | 15 | ดีมาก | |
| 2025-05-11 | 16 | 9.2 | - | - | - | 15 | ดีมาก | |
| 2025-05-11 | 15 | 9.2 | - | - | - | 15 | ดีมาก | |
| 2025-05-11 | 14 | 9.1 | - | - | - | 15 | ดีมาก | |
| 2025-05-11 | 13 | 8.9 | - | - | - | 15 | ดีมาก | |
| 2025-05-11 | 07 | 11.7 | - | - | - | 20 | ดีมาก | |
| 2025-05-11 | 06 | 11.6 | - | - | - | 19 | ดีมาก | |